跳转到帖子

Amazon Linux AMI 2: CVE-2023-45322: Security patch for libxml2 (ALAS-2023-2321)

recommended_posts

发布于
  • Members

Amazon Linux AMI 2: CVE-2023-45322: Security patch for libxml2 (ALAS-2023-2321)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
10/06/2023
Created
11/04/2023
Added
11/03/2023
Modified
01/30/2025

Description

libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can't control when memory allocations fail."

Solution(s)

  • amazon-linux-ami-2-upgrade-libxml2
  • amazon-linux-ami-2-upgrade-libxml2-debuginfo
  • amazon-linux-ami-2-upgrade-libxml2-devel
  • amazon-linux-ami-2-upgrade-libxml2-python
  • amazon-linux-ami-2-upgrade-libxml2-static

References

  • https://attackerkb.com/topics/cve-2023-45322
  • AL2/ALAS-2023-2321
  • CVE - 2023-45322
  • 查看数 706
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。
注意:你的帖子需要版主批准后才能看到。

游客
回帖…